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Anthony Liguori b95fdc0e99 This is a set of patches dealing with kdump support for s390x/kvm. 
kdump on s390x uses subcode 1 of diagnose 0x308 to put the hardware
 in a defined state. This is different from a full reset, since it
 does not touch all CPU registers.
 These patches define the cpu resets, the subsystem reset a load
 function and also wires up the "nmi" command to issue a RESTART
 interrupt as defined in the z/Architecture principles of operation.
 
 This allows recent guest kernels with properly setup userspace
 to trigger kdump:
 - via guest crash
 - via nmi from the host
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Merge remote-tracking branch 'borntraeger/tags/kdump' into staging

This is a set of patches dealing with kdump support for s390x/kvm.
kdump on s390x uses subcode 1 of diagnose 0x308 to put the hardware
in a defined state. This is different from a full reset, since it
does not touch all CPU registers.
These patches define the cpu resets, the subsystem reset a load
function and also wires up the "nmi" command to issue a RESTART
interrupt as defined in the z/Architecture principles of operation.

This allows recent guest kernels with properly setup userspace
to trigger kdump:
- via guest crash
- via nmi from the host

# gpg: Signature made Fri 30 Aug 2013 07:19:18 AM CDT using RSA key ID B5A61C7C
# gpg: Can't check signature: public key not found

# By Christian Borntraeger (5) and Eugene (jno) Dvurechenski (2)
# Via Christian Borntraeger
* borntraeger/tags/kdump:
  s390: wire up nmi command to raise a RESTART interrupt on S390
  s390: Implement load normal reset
  s390/cpu: split CPU reset into architectured functions
  s390: provide a cpu load normal function
  s390: provide I/O subsystem reset
  s390/kvm: basic implementation of diagnose 308 subcode 6
  s390x/kvm: Fix switch/case indentation for handle_diag

Message-id: 1377810649-47484-1-git-send-email-borntraeger@de.ibm.com
2013-08-30 12:25:56 -05:00
audio
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
backends
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
block
win32-aio: drop win32_aio_flush_cb()
2013-08-22 22:05:04 +02:00
bsd-user
gdbstub: Change gdb_handlesig() argument to CPUState
2013-07-23 02:41:33 +02:00
default-configs
default-configs: Fix A9MP and A15MP config names
2013-08-20 14:54:32 +01:00
disas
tcg-arm: Implement division instructions
2013-04-27 02:16:44 +02:00
docs
q35: Add PCIe switch to example q35 configuration
2013-08-21 12:39:15 +03:00
dtc @ bc895d6d09
dtc: add submodule
2013-04-18 13:50:53 +02:00
fpu
softfloat: Fix shift128Right for shift counts 64..127
2013-06-10 11:36:12 -05:00
fsdev
fsdev: Fix potential memory leak
2013-07-09 13:38:56 -05:00
gdb-xml
gdb-xml: fix hacks in powerpc register numbering
2009-07-12 23:42:05 +02:00
hw
s390: provide I/O subsystem reset
2013-08-30 12:49:30 +02:00
include
Merge remote-tracking branch 'qemu-kvm/uq/master' into stable-1.5
2013-08-29 17:21:51 -05:00
libcacard
libcacard: Fix cppcheck warning and remove unneeded code
2013-06-21 22:52:50 +04:00
linux-headers
linux-headers: Update to v3.10-rc5
2013-06-12 13:19:10 +04:00
linux-user
linux-user: Return success from m68k set_thread_area syscall
2013-07-29 19:56:52 -05:00
net
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
pc-bios
Update OpenBIOS images
2013-07-30 23:11:07 +01:00
pixman @ 97336fad32
qapi: move include files to include/qobject/
2012-12-19 08:31:31 +01:00
po
po: Update all *.po files
2013-08-07 12:48:00 -05:00
qapi
OptsVisitor: don't try to flatten overlong integer ranges
2013-08-20 11:52:00 -04:00
qga
qga: escape cmdline args when registering win32 service (CVE-2013-2231)
2013-07-25 14:49:04 -05:00
QMP
net: add support of mac-programming over macvtap in QEMU side
2013-07-15 21:23:08 +03:00
qobject
Implement qdict_flatten()
2013-07-26 22:01:31 +02:00
qom
qom: Introduce instance_post_init hook
2013-08-16 18:44:33 +02:00
roms
Update OpenBIOS images
2013-07-30 23:11:07 +01:00
scripts
Merge remote-tracking branch 'stefanha/block' into staging
2013-08-26 09:19:50 -05:00
slirp
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
stubs
aio / timers: Rearrange timer.h & make legacy functions call non-legacy
2013-08-22 19:14:24 +02:00
sysconfigs/target
Eliminate cpus-x86_64.conf file
2012-09-21 15:12:58 +02:00
target-alpha
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
target-arm
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
target-cris
cpu: Partially revert "cpu: Change qemu_init_vcpu() argument to CPUState"
2013-07-29 15:29:15 +02:00
target-i386
Merge remote-tracking branch 'qemu-kvm/uq/master' into stable-1.5
2013-08-29 17:21:51 -05:00
target-lm32
lm32_juart: Relocate and tidy header
2013-07-29 21:06:27 +02:00
target-m68k
cpu: Partially revert "cpu: Change qemu_init_vcpu() argument to CPUState"
2013-07-29 15:29:15 +02:00
target-microblaze
cpu: Partially revert "cpu: Change qemu_init_vcpu() argument to CPUState"
2013-07-29 15:29:15 +02:00
target-mips
target-mips: fix get_physical_address() #if 0 build error
2013-08-28 19:28:02 +02:00
target-moxie
cpu: Partially revert "cpu: Change qemu_init_vcpu() argument to CPUState"
2013-07-29 15:29:15 +02:00
target-openrisc
cpu: Partially revert "cpu: Change qemu_init_vcpu() argument to CPUState"
2013-07-29 15:29:15 +02:00
target-ppc
Merge remote-tracking branch 'stefanha/block' into staging
2013-08-26 09:19:50 -05:00
target-s390x
s390: wire up nmi command to raise a RESTART interrupt on S390
2013-08-30 14:16:48 +02:00
target-sh4
cpu: Partially revert "cpu: Change qemu_init_vcpu() argument to CPUState"
2013-07-29 15:29:15 +02:00
target-sparc
cpu: Partially revert "cpu: Change qemu_init_vcpu() argument to CPUState"
2013-07-29 15:29:15 +02:00
target-unicore32
cpu: Partially revert "cpu: Change qemu_init_vcpu() argument to CPUState"
2013-07-29 15:29:15 +02:00
target-xtensa
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
tcg
tcg-i386: Use new return-argument ld/st helpers
2013-08-26 13:31:54 -07:00
tests
Merge remote-tracking branch 'stefanha/block' into staging
2013-08-26 09:19:50 -05:00
trace
trace: Add ftrace tracing backend
2013-05-03 13:58:09 +02:00
ui
gtk: Remove unused include statements which are not portable
2013-08-27 14:21:16 +02:00
util
qemu-option: Guard against qemu_opts_set_defaults() misuse
2013-08-12 09:15:37 -05:00
.exrc
qemu: add .exrc
2012-09-07 09:02:44 +03:00
.gitignore
OptsVisitor: introduce unit tests, with test cases for range flattening
2013-08-20 11:52:00 -04:00
.gitmodules
pc-bios: Update palcode-clipper
2013-07-18 08:17:42 -07:00
.mailmap
Change email address
2013-08-19 08:49:37 -05:00
aio-posix.c
aio / timers: Convert aio_poll to use AioContext timers' deadline
2013-08-22 19:10:28 +02:00
aio-win32.c
aio-win32: replace incorrect AioHandler->opaque usage with ->e
2013-08-22 22:04:54 +02:00
arch_init.c
pc,pci,virtio fixes and cleanups
2013-08-29 17:19:19 -05:00
async.c
aio / timers: aio_ctx_prepare sets timeout from AioContext timers
2013-08-22 19:10:28 +02:00
balloon.c
softmmu: move include files to include/sysemu/
2012-12-19 08:32:45 +01:00
block-migration.c
block-migration: efficiently encode zero blocks
2013-07-19 12:29:21 +08:00
block.c
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
blockdev-nbd.c
hw: move headers to include/
2013-04-08 18:13:10 +02:00
blockdev.c
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
blockjob.c
aio / timers: convert block_job_sleep_ns and co_sleep_ns to new API
2013-08-22 19:14:24 +02:00
bt-host.c
sysemu: avoid proliferation of include/ subdirectories
2013-04-15 18:19:25 +02:00
bt-vhci.c
sysemu: avoid proliferation of include/ subdirectories
2013-04-15 18:19:25 +02:00
Changelog
fix some common typos
2012-05-14 07:27:24 +02:00
CODING_STYLE
Replace Qemu by QEMU in internal documentation
2012-04-07 13:58:25 +00:00
configure
aio / timers: Add prctl(PR_SET_TIMERSLACK, 1, ...) to reduce timer slack
2013-08-22 19:10:27 +02:00
COPYING
COPYING: update from FSF
2008-10-12 17:54:42 +00:00
COPYING.LIB
Update FSF address in GPL/LGPL boilerplate
2009-01-04 22:05:52 +00:00
coroutine-gthread.c
block: move include files to include/block/
2012-12-19 08:31:31 +01:00
coroutine-sigaltstack.c
Merge remote-tracking branch 'kwolf/for-anthony' into staging
2013-02-26 07:44:39 -06:00
coroutine-ucontext.c
Fix warnings suppressors to honor --disable-werror
2013-04-17 10:28:04 -05:00
coroutine-win32.c
block: move include files to include/block/
2012-12-19 08:31:31 +01:00
cpu-exec.c
cpu: Move singlestep_enabled field from CPU_COMMON to CPUState
2013-07-23 02:41:32 +02:00
cpus.c
s390: wire up nmi command to raise a RESTART interrupt on S390
2013-08-30 14:16:48 +02:00
cputlb.c
cpu: Make first_cpu and next_cpu CPUState
2013-07-09 21:32:54 +02:00
device_tree.c
device_tree: Add qemu_devtree_setprop_sized_cells() utility functions
2013-07-19 12:58:46 +01:00
device-hotplug.c
hw: move device-hotplug.o to toplevel, compile it once
2013-03-01 13:57:13 +01:00
disas.c
disas: Implement fallback to dump object code as hex
2013-08-24 07:26:45 +02:00
dma-helpers.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
dump.c
dump: rebase from host-private RAMBlock offsets to guest-physical addresses
2013-08-08 11:01:46 -04:00
exec.c
cpu: Fix VMSTATE_CPU() semantics
2013-07-31 21:03:59 +02:00
gdbstub.c
gdbstub: Fix gdb_register_coprocessor() register counting
2013-08-16 18:44:33 +02:00
HACKING
HACKING: Document vaddr type usage
2013-07-23 02:41:31 +02:00
hmp-commands.hx
s390: wire up nmi command to raise a RESTART interrupt on S390
2013-08-30 14:16:48 +02:00
hmp.c
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
hmp.h
block: add drive_backup HMP command
2013-07-15 09:49:00 +02:00
iohandler.c
iohandler: switch to GPollFD
2013-02-21 16:17:31 -06:00
ioport.c
Revert "ioport: remove LITTLE_ENDIAN mark for portio"
2013-07-25 08:12:27 -05:00
kvm-all.c
Merge remote-tracking branch 'qemu-kvm/uq/master' into stable-1.5
2013-08-29 17:21:51 -05:00
kvm-stub.c
Merge remote-tracking branch 'qemu-kvm/uq/master' into stable-1.5
2013-08-29 17:21:51 -05:00
LICENSE
LICENSE: clarify
2013-08-12 09:15:12 -05:00
main-loop.c
aio / timers: Rearrange timer.h & make legacy functions call non-legacy
2013-08-22 19:14:24 +02:00
MAINTAINERS
MAINTAINERS: Take over 0.15 maintenance
2013-08-22 17:27:43 +02:00
Makefile
w32: Fix broken out-of-tree builds (missing version.o)
2013-08-27 14:21:16 +02:00
Makefile.objs
w32: Add missing version.o to all executables (fix regression)
2013-08-12 09:19:05 -05:00
Makefile.target
build: do not use TARGET_ARCH
2013-06-14 15:33:10 +01:00
memory_mapping.c
dump: rebase from host-private RAMBlock offsets to guest-physical addresses
2013-08-08 11:01:46 -04:00
memory.c
memory.c: drop kvm.h dependency
2013-08-02 18:05:16 +04:00
migration-exec.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
migration-fd.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
migration-rdma.c
rdma: IPv6 over Ethernet (RoCE) is broken in linux - workaround
2013-08-12 09:31:16 -05:00
migration-tcp.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
migration-unix.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
migration.c
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
monitor.c
Merge remote-tracking branch 'stefanha/block' into staging
2013-08-26 09:19:50 -05:00
nbd.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
os-posix.c
Add option to mlock qemu and guest memory
2013-04-22 08:52:23 -05:00
os-win32.c
qemu-timer: move timeBeginPeriod/timeEndPeriod to os-win32
2013-04-12 18:27:16 +02:00
page_cache.c
remove some double-includes
2013-05-18 16:35:12 +04:00
qapi-schema.json
qapi: Rename ChardevBackend member "memory" to "ringbuf"
2013-07-29 10:37:12 -05:00
qdev-monitor.c
qemu-help: Sort devices by logical functionality
2013-07-29 10:37:09 -05:00
qdict-test-data.txt
Introduce QDict test data file
2009-09-04 09:37:34 -05:00
qemu-bridge-helper.c
qemu-bridge-helper: force usage of a very high MAC address for the bridge
2013-03-28 12:58:52 -05:00
qemu-char.c
Merge remote-tracking branch 'stefanha/block' into staging
2013-08-26 09:19:50 -05:00
qemu-coroutine-io.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
qemu-coroutine-lock.c
block: Repair the throttling code.
2013-07-29 17:07:37 +02:00
qemu-coroutine-sleep.c
aio / timers: convert block_job_sleep_ns and co_sleep_ns to new API
2013-08-22 19:14:24 +02:00
qemu-coroutine.c
coroutine: stop using AioContext in CoQueue
2013-05-24 16:17:56 +02:00
qemu-doc.texi
doc: we use seabios, not bochs bios
2013-06-28 22:10:34 +04:00
qemu-img-cmds.hx
qemu-img: Add compare subcommand
2013-02-22 21:21:10 +01:00
qemu-img.c
ignore SIGPIPE in qemu-img and qemu-io
2013-08-06 10:41:56 +02:00
qemu-img.texi
qemu-img: Add compare subcommand
2013-02-22 21:21:10 +01:00
qemu-io-cmds.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
qemu-io.c
ignore SIGPIPE in qemu-img and qemu-io
2013-08-06 10:41:56 +02:00
qemu-log.c
qemu-log: default to stderr for logging output
2013-02-26 13:31:47 -06:00
qemu-nbd.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
qemu-nbd.texi
Add -f FMT / --format FMT arg to qemu-nbd
2013-04-15 14:29:20 -05:00
qemu-options-wrapper.h
vl.c: In qemu -h output, only print options for the arch we are running as
2011-12-19 10:27:33 -06:00
qemu-options.h
vl.c: Move option generation logic into a wrapper file
2011-12-19 10:27:33 -06:00
qemu-options.hx
Revert "chardev: Make the name of memory device consistent"
2013-07-29 10:37:11 -05:00
qemu-seccomp.c
seccomp: add arch_prctl() to the syscall whitelist
2013-07-29 19:56:52 -05:00
qemu-tech.texi
qemu-tech.texi: update implemented xtensa features list
2012-11-29 13:00:52 -06:00
qemu-timer.c
aio / timers: Remove legacy interface
2013-08-22 19:14:24 +02:00
qemu.nsi
w32, w64: Add build rule for installer
2013-07-29 11:43:37 +02:00
qemu.sasl
Fix command example in qemu.sasl
2013-07-19 12:52:03 +04:00
qmp-commands.hx
s390: wire up nmi command to raise a RESTART interrupt on S390
2013-08-30 14:16:48 +02:00
qmp.c
QMP: Add cpu-add command
2013-05-01 13:06:07 +02:00
qtest.c
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
readline.c
readline: Handle xterm escape sequences for Home/End keys
2013-05-14 08:53:22 -05:00
README
Update README
2011-12-11 17:50:43 -06:00
rules.mak
win32: fix compilation again
2013-05-03 12:04:40 -05:00
savevm.c
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
spice-qemu-char.c
qemu-char: don't issue CHR_EVENT_OPEN in a BH
2013-06-10 11:38:37 -05:00
tcg-runtime.c
tcg: Implement multiword multiply helpers
2013-02-23 17:25:28 +00:00
tci.c
tci: Make tcg temporaries local to tcg_qemu_tb_exec
2013-04-11 19:58:21 +02:00
thread-pool.c
aio / timers: Untangle include files
2013-08-22 19:10:27 +02:00
thunk.c
exec: move include files to include/exec/
2012-12-19 08:31:31 +01:00
tpm.c
tpm.c: Don't try to put -1 in a variable of type TpmModel
2013-07-29 10:37:10 -05:00
trace-events
memory: add tracepoints for MMIO reads/writes
2013-07-29 10:37:10 -05:00
translate-all.c
linux-user: Unlock mmap_lock when resuming guest from page_unprotect
2013-07-23 17:28:28 +03:00
translate-all.h
cputlb: Pass CPUState to cpu_unlink_tb()
2013-02-16 14:51:00 +01:00
user-exec.c
linux-user: fix segmentation fault passing with h2g(x) != x
2013-07-23 17:28:28 +03:00
VERSION
Open up 1.7 development branch
2013-08-15 15:41:13 -05:00
version.rc
w32: Add an icon resource
2013-08-27 14:21:16 +02:00
vl.c
Merge remote-tracking branch 'stefanha/block' into staging
2013-08-26 09:19:50 -05:00
xbzrle.c
Move XBZRLE encoding code to a separate file to allow testing
2013-02-01 08:32:20 +01:00
xen-all.c
aio / timers: Switch entire codebase to the new timer API
2013-08-22 19:14:24 +02:00
xen-mapcache.c
hw: move headers to include/
2013-04-08 18:13:10 +02:00
xen-stub.c
Allow use of pc machine type (accel=xen) for Xen HVM domains.
2013-06-25 12:00:48 +00:00

README 

Read the documentation in qemu-doc.html or on http://wiki.qemu.org

- QEMU team
Description
A fork of QEMU-Nyx which is better suited for my bachelors thesis
Readme 154 MiB
Languages
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Python 2.1%
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